I may congregate you may congregate he may congregate we may congregate you may congregate they may congregate
V-ing form
I may be congregating you may be congregating he may be congregating we may be congregating you may be congregating they may be congregating
Perfect
I may have congregated you may have congregated he may have congregated we may have congregated you may have congregated they may have congregated
V-ing perfect
I may have been congregating you may have been congregating he may have been congregating we may have been congregating you may have been congregating they may have been congregating
Negation
Simple form
I may not congregate you may not congregate he may not congregate we may not congregate you may not congregate they may not congregate
V-ing form
I may not be congregating you may not be congregating he may not be congregating we may not be congregating you may not be congregating they may not be congregating
Perfect
I may not have congregated you may not have congregated he may not have congregated we may not have congregated you may not have congregated they may not have congregated
V-ing perfect
I may not have been congregating you may not have been congregating he may not have been congregating we may not have been congregating you may not have been congregating they may not have been congregating
Interrogative form
Simple form
may I congregate? may you congregate? may he congregate? may we congregate? may you congregate? may they congregate?
V-ing form
may I be congregating? may you be congregating? may he be congregating? may we be congregating? may you be congregating? may they be congregating?
Perfect
may I have congregated? may you have congregated? may he have congregated? may we have congregated? may you have congregated? may they have congregated?
V-ing perfect
may I have been congregating? may you have been congregating? may he have been congregating? may we have been congregating? may you have been congregating? may they have been congregating?
Interro-negative form
Simple form
may I not congregate? may you not congregate? may he not congregate? may we not congregate? may you not congregate? may they not congregate?
V-ing form
may I not be congregating? may you not be congregating? may he not be congregating? may we not be congregating? may you not be congregating? may they not be congregating?
Perfect
may I not have congregated? may you not have congregated? may he not have congregated? may we not have congregated? may you not have congregated? may they not have congregated?
V-ing perfect
may I not have been congregating? may you not have been congregating? may he not have been congregating? may we not have been congregating? may you not have been congregating? may they not have been congregating?